genirq: Correctly annotate implicit fall through

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There is a plan to build the kernel with -Wimplicit-fallthrough. The
fallthrough in __handle_irq_event_percpu() has a fallthrough annotation
which is followed by an additional comment and is not recognized by GCC.

Separate the 'fall through' and the rest of the comment with a dash so the
regular expression used by GCC matches.

Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190114203633.18557-1-malat@debian.org

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Mathieu Malaterre 2019-01-14 21:36:33 +01:00 • committed by Thomas Gleixner

parent 44133f7eae

commit 01cdfa912f

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kernel/irq/handle.c

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